IL254616B - Combined-type cascade refrigerating apparatus - Google Patents

Combined-type cascade refrigerating apparatus

Info

Publication number
IL254616B
IL254616B IL254616A IL25461617A IL254616B IL 254616 B IL254616 B IL 254616B IL 254616 A IL254616 A IL 254616A IL 25461617 A IL25461617 A IL 25461617A IL 254616 B IL254616 B IL 254616B
Authority
IL
Israel
Prior art keywords
combined
refrigerating apparatus
type cascade
cascade refrigerating
type
Prior art date
Application number
IL254616A
Other languages
English (en)
Hebrew (he)
Other versions
IL254616A (en
Original Assignee
N A M Tech Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by N A M Tech Ltd filed Critical N A M Tech Ltd
Priority to IL254616A priority Critical patent/IL254616B/en
Priority to PCT/IL2017/051383 priority patent/WO2019058360A1/en
Priority to CN201780097127.1A priority patent/CN111712679A/zh
Priority to EP17926286.0A priority patent/EP3685108A4/de
Priority to KR1020207012058A priority patent/KR20200067160A/ko
Priority to JP2020537897A priority patent/JP2020535386A/ja
Priority to US16/649,369 priority patent/US20200271361A1/en
Publication of IL254616A publication Critical patent/IL254616A/en
Publication of IL254616B publication Critical patent/IL254616B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B27/00—Machines, plants or systems, using particular sources of energy
    • F25B27/02—Machines, plants or systems, using particular sources of energy using waste heat, e.g. from internal-combustion engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
    • F25B15/02—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas
    • F25B15/025—Liquid transfer means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
    • F25B25/02—Compression-sorption machines, plants, or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • F25B40/02—Subcoolers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
    • F25B15/02—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas
    • F25B15/06—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas the refrigerant being water vapour evaporated from a salt solution, e.g. lithium bromide
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B17/00—Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type
    • F25B17/08—Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type the absorbent or adsorbent being a solid, e.g. salt
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B7/00—Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/62—Absorption based systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sorption Type Refrigeration Machines (AREA)
IL254616A 2017-09-24 2017-09-24 Combined-type cascade refrigerating apparatus IL254616B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IL254616A IL254616B (en) 2017-09-24 2017-09-24 Combined-type cascade refrigerating apparatus
PCT/IL2017/051383 WO2019058360A1 (en) 2017-09-24 2017-12-25 COMBINED TYPE CASCADE REFRIGERATION APPARATUS
CN201780097127.1A CN111712679A (zh) 2017-09-24 2017-12-25 组合式级联制冷设备
EP17926286.0A EP3685108A4 (de) 2017-09-24 2017-12-25 Kaskadenartige kombikühlvorrichtung
KR1020207012058A KR20200067160A (ko) 2017-09-24 2017-12-25 조합형 캐스케이드 냉각 장치
JP2020537897A JP2020535386A (ja) 2017-09-24 2017-12-25 複合型カスケード冷凍装置
US16/649,369 US20200271361A1 (en) 2017-09-24 2017-12-27 Combined-type cascade refrigerating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL254616A IL254616B (en) 2017-09-24 2017-09-24 Combined-type cascade refrigerating apparatus

Publications (2)

Publication Number Publication Date
IL254616A IL254616A (en) 2019-02-10
IL254616B true IL254616B (en) 2020-01-30

Family

ID=61837954

Family Applications (1)

Application Number Title Priority Date Filing Date
IL254616A IL254616B (en) 2017-09-24 2017-09-24 Combined-type cascade refrigerating apparatus

Country Status (7)

Country Link
US (1) US20200271361A1 (de)
EP (1) EP3685108A4 (de)
JP (1) JP2020535386A (de)
KR (1) KR20200067160A (de)
CN (1) CN111712679A (de)
IL (1) IL254616B (de)
WO (1) WO2019058360A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115711499B (zh) * 2022-11-08 2025-07-15 双良节能系统股份有限公司 单级复叠串联式单效溴化锂吸收式制冷热泵机组

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US6807820B2 (en) * 2002-03-06 2004-10-26 Denso Corporation Heat storage system for vehicle, with adsorbent
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Also Published As

Publication number Publication date
WO2019058360A1 (en) 2019-03-28
EP3685108A1 (de) 2020-07-29
CN111712679A (zh) 2020-09-25
JP2020535386A (ja) 2020-12-03
EP3685108A4 (de) 2021-11-03
US20200271361A1 (en) 2020-08-27
IL254616A (en) 2019-02-10
KR20200067160A (ko) 2020-06-11

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